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Google: Nano Banana 2.1

Nano Banana 2.1 (Gemini Nano Banana 2.1) is Google's image generation and editing model on the Flash tier, succeeding Nano Banana 2 and Nano Banana Pro. It improves product recontextualization,...

google/gemini-nano-banana-2.1

Context Size

65.536K

Input Price

225,000 pts/M13,837 Ks/M

Output Price

1,125,000 pts/M69,188 Ks/M


Architecture

Image
Text

Supported Parameters

include_reasoningmax_tokensreasoningreasoning_effortresponse_formatseedstructured_outputstemperaturetool_choicetoolstop_p

Details

TokenizerGemini
Max Completion58,982 tokens
Provider Context65.536K tokens
ModeratedNo
CreatedOct 6, 2026